<?php
/**
 * Core_Model_Activitytype
 *
 * @author Adrian Stolarski
 */
class Core_Model_Activitytype implements Core_Model_Mainable {
    
    public $action_handler;
    
    public function __construct() {
        $this->action_handler = new Core_Data_Activitytype;
    }

    public function main(array $variables = null) {
        return $this->action_handler->main($variables);
    }

}
